11120515505343 has 12 divisors (see below), whose sum is σ = 16069547359008. Its totient is φ = 7410639841440.

The previous prime is 11120515505327. The next prime is 11120515505387. The reversal of 11120515505343 is 34350551502111.

11120515505343 is a `hidden beast` number, since 1 + 1 + 1 + 2 + 0 + 51 + 550 + 53 + 4 + 3 = 666.

11120515505343 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 11120515505343 - 2⁴ = 11120515505327 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 11120515505298 and 11120515505307.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11120515505543) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 253073655 + ... + 253117592.

It is an arithmetic number, because the mean of its divisors is an integer number (1339128946584).

Almost surely, 2^{11120515505343} is an apocalyptic number.

11120515505343 is a deficient number, since it is larger than the sum of its proper divisors (4949031853665).

11120515505343 is a wasteful number, since it uses less digits than its factorization.

11120515505343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 506193694 (or 506193691 counting only the distinct ones).

The product of its (nonzero) digits is 45000, while the sum is 36.

The spelling of 11120515505343 in words is "eleven trillion, one hundred twenty billion, five hundred fifteen million, five hundred five thousand, three hundred forty-three".